Home
Basic Dirt Bike How-To's - Video
Dirt Bike How-To's - Video
Living The Moto Life - Video
Bike Tests | Shoot-Outs - Video
Forums
What's new
Latest activity
Log-In
Join
What's new
Menu
Log-In
Join
Navigation
Install the app
Install
More options
Close Menu
Forums
Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
big bore yzf set-up
Reply to thread
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
[QUOTE="SFO, post: 134959, member: 21864"] [b]Re: Re: big bore yzf set-up[/b] Johny 426, I didn't pursue the rod galling. The oe wrist pin took the blunt of it, and I ball honed the small end to an "acceptable" finish. I was running golden spectro because it made the bike shift the best, I am considering changing to Yamalube or Mobil 1. I am also going to order an Arrow pipe and see how it looks. The pictures show it with a long silencer. I will have to adapt a spark arrestor to it. A full Ti/carbon fiber set-up is around 400-450. I have to also research the local race gas situation, and post my options to make the right fuel choice. If anyone has race gas awareness in the Bay area I would appreciate it. QUOTE][i]Originally posted by Rich Rohrich [/i] [B] Bill - The pin is fairly heavy at 74grams (98 YZF 400 pin weighs 63gm) but you might want to calculate the loads before you go hacking away at that thing :) Hacking away? My poor hubris! Rich thinks I am a hack now... Nobody feels the pain but me.javascript:smilie(':eek:') As far as the piston crown... When you smoothed the transitions, did you radius the cutouts more? Man, I love the smooth edge of the piston, ie no valve pockets in the squish for detonation to hang out and breach the ring pack... Thanks again Rich, when I get the cams back I will do the "fixture". I would like to be able to put an indicator on both the outer and the inner intakes at the same time and see whats happening the inner and outer relationship.[/B] [/QUOTE]
Verification
Which ocean is California closest to?
Post reply
Forums
Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
big bore yzf set-up
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top
Bottom